Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain
Popular Examples
perpendicular 8x+6y=-60perpendicular domain of f(x)=x^2+4x+4domain inverse of f(x)=sqrt(x+5)+1inverse monotone (x-2)(x-6)^3+6monotone intervals inflection f(x)=x^4-4x^3+8inflection points
Frequently Asked Questions (FAQ)
What is the critical 1/(x^2-4x+6) ?
The critical 1/(x^2-4x+6) is x=2